Support Topics Documentation Slack YouTube Blog

The Error "None of the handlers were able ...etc'"


(Eyad Pro) #1

I keep getting this error …

“…None of the handlers were able to invoke the target service. The service may not be found:com.backendless.services.persistence.PersistenceServiceForClients. Make sure exceptions are logged - check server log for details…”

Not sure what does that mean


(Sergey Kukurudzyak) #2

Hello,

the issue has been fixed.


(Hansie Hertzog) #3

How did you fix this? I have the same problem


(Paper Work) #4

this topic is old my friend

check new topics


(Manav Gupta) #5

please help us too we can’t even login to the app


(Vladimir Upirov) #6

Hi guys

we are looking into it, all the team is focused on the issue

Regards, Vlad


(Vladimir Upirov) #7

could someone give us steps to reproduce the issue?


(Manav Gupta) #8

simple login isn’t working.

  1. When user I’d and password is typed in it gives the error-
    the error is “the service may not be found com.backendless.services.users.impl.UserServiceClientsProxy .Make sure exceptions are locked and check server log for details.”

(Vladimir Upirov) #9

can you try to login through RestConsole?


(Manav Gupta) #10


(Vladimir Upirov) #11

maybe under the hood there are other api requests?


(Manav Gupta) #12

It was working till around 12 noon today . all of a sudden this error came up.


(Vladimir Upirov) #13

I understand, but could you take a look at my prev messages please

and do you have any Business Logic: EventHandlers, ApiServices?


(Manav Gupta) #14

I can sign in with the user details in RestConsole but not via the app.


(Anton Govorushkin) #15

What version of Android SDK are you using @Manav_Gupta ?


(Manav Gupta) #16

minsdkversion: 17
targetsdkversion : 28


(Anton Govorushkin) #17

@Manav_Gupta Version of Backendless Android SDK you are using in your project please


(Manav Gupta) #18

backendless sdk version 5.2.4


(Manav Gupta) #19

How long does this error take to be resolved.


(Vladimir Upirov) #20

the issue has been fixed, could you confirm it please